July is one of the warmer months of the year in Kelowna, with average highs near 24.7°C and lows around 9.6°C (mean 17.2°C). It is about average for rainfall, averaging 34 mm of rainfall and 59% relative humidity across the period.
July is one of the warmer months of the year in Kelowna. Across 45 years of records, the warmest July in Kelowna was 2021 — when the month averaged 20.9°C — while the coldest was 1993 at 13.2°C. Typical July days reach 24.7°C with nights near 9.6°C. The long-term trend is warming, about 0.7°C per decade.
July is about average for rainfall in Kelowna, averaging 34 mm of rainfall. The wettest July on record was 1993 with 94 mm, while the driest was 2017 at 3 mm.
Relative humidity in Kelowna during July averages 59%. The most humid July was 1993 at 70%, and the least humid was 1985 at 48%.
July receives about 6.6 kWh/m²/day of solar energy in Kelowna. The sunniest July was 2017 at 7.6 kWh/m²/day, and the cloudiest was 1993 at 5.1.
Average wind speed in Kelowna during July is 0.3 m/s. The windiest Julys were 2023, 2024 and 2025, among others at 0.3 m/s, while the calmest were 2001 and 2021 at 0.2 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 15.8°C | 16.7°C | 17.8°C | 17.4°C | 18.7°C | +2.9°C |
| Avg High | 23.3°C | 24.1°C | 25.7°C | 24.8°C | 26.3°C | +3°C |
| Avg Low | 8.3°C | 9.4°C | 9.8°C | 10.0°C | 11.1°C | +2.8°C |
| Avg Rain | 39 mm | 41 mm | 27 mm | 31 mm | 31 mm | -8 mm |
July temperatures in Kelowna have risen by about 3.2°C between 1981–1985 and 2021–2025.
July has ranged from a record low of 0.4°C (1986) to a record high of 37.4°C (1994).
Rainfall in July is about average for rainfall, averaging 34 mm, with a wettest year of 94 mm.
One of the best times to visit Kelowna
July is one of the best times to visit Kelowna. Expect days averaging 24.7°C and nights around 9.6°C (mean 17.2°C) — warmer than Kelowna's yearly average — with moderate rainfall (34 mm), so conditions are generally comfortable for sightseeing and outdoor plans.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 24.0°C | 17.4°C | 10.8°C | 32.8°C | 7.2°C | 40 mm | 64% | 0.3 m/s | 6.4 |
| 2024 | 28.2°C | 20.1°C | 12.1°C | 35.2°C | 6.6°C | 20 mm | 56% | 0.3 m/s | 7.1 |
| 2023 | 26.8°C | 19.1°C | 11.3°C | 32.5°C | 5.6°C | 28 mm | 54% | 0.3 m/s | 6.8 |
| 2022 | 26.7°C | 18.9°C | 11.2°C | 34.4°C | 5.6°C | 34 mm | 62% | 0.3 m/s | 6.9 |
| 2021 🔥 | 29.1°C | 20.9°C | 12.7°C | 34.9°C | 6.7°C | 24 mm | 56% | 0.2 m/s | 7.3 |
| 2020 | 22.8°C | 15.7°C | 8.7°C | 33.1°C | 4.5°C | 41 mm | 67% | 0.3 m/s | 6.6 |
| 2019 | 23.0°C | 16.1°C | 9.3°C | 30.7°C | 5.1°C | 55 mm | 65% | 0.3 m/s | 5.8 |
| 2018 | 25.8°C | 18.5°C | 11.1°C | 32.9°C | 5.8°C | 23 mm | 56% | 0.3 m/s | 7 |
| 2017 | 26.6°C | 18.3°C | 10.1°C | 32.3°C | 6.3°C | 3 mm | 55% | 0.3 m/s | 7.6 |
| 2016 | 22.1°C | 15.8°C | 9.5°C | 31.0°C | 5.1°C | 67 mm | 66% | 0.3 m/s | 5.7 |
| 2015 | 25.4°C | 18.2°C | 11.0°C | 33.3°C | 5.8°C | 28 mm | 56% | 0.3 m/s | 6.6 |
| 2014 | 27.0°C | 19.1°C | 11.2°C | 33.9°C | 5.4°C | 23 mm | 56% | 0.3 m/s | 6.8 |
| 2013 | 25.7°C | 18.0°C | 10.3°C | 32.5°C | 4.3°C | 17 mm | 56% | 0.3 m/s | 7.5 |
| 2012 | 25.6°C | 18.2°C | 10.9°C | 32.0°C | 3.3°C | 41 mm | 60% | 0.3 m/s | 6.4 |
| 2011 | 22.0°C | 14.6°C | 7.2°C | 27.7°C | 3.0°C | 39 mm | 65% | 0.3 m/s | 6.1 |
| 2010 | 24.7°C | 17.1°C | 9.6°C | 30.8°C | 4.3°C | 16 mm | 55% | 0.3 m/s | 6.6 |
| 2009 | 27.0°C | 19.0°C | 11.0°C | 33.1°C | 4.7°C | 32 mm | 52% | 0.3 m/s | 6.7 |
| 2008 | 25.0°C | 17.1°C | 9.1°C | 31.0°C | 4.8°C | 16 mm | 56% | 0.3 m/s | 6.6 |
| 2007 | 26.9°C | 19.1°C | 11.3°C | 35.7°C | 6.6°C | 36 mm | 57% | 0.3 m/s | 6.9 |
| 2006 | 26.8°C | 18.9°C | 11.0°C | 35.2°C | 4.6°C | 28 mm | 55% | 0.3 m/s | 7 |
| 2005 | 23.8°C | 16.1°C | 8.4°C | 30.4°C | 5.1°C | 20 mm | 60% | 0.3 m/s | 6.6 |
| 2004 | 26.6°C | 18.8°C | 10.9°C | 33.2°C | 5.6°C | 20 mm | 55% | 0.3 m/s | 6.6 |
| 2003 | 27.6°C | 18.7°C | 9.9°C | 34.7°C | 3.6°C | 4 mm | 49% | 0.3 m/s | 7.5 |
| 2002 | 26.0°C | 17.9°C | 9.7°C | 33.6°C | 2.0°C | 20 mm | 53% | 0.3 m/s | 6.8 |
| 2001 | 23.7°C | 15.8°C | 8.0°C | 31.6°C | 4.4°C | 44 mm | 61% | 0.2 m/s | 6.3 |
| 2000 | 23.9°C | 16.1°C | 8.3°C | 32.2°C | 3.1°C | 46 mm | 62% | 0.3 m/s | 6.3 |
| 1999 | 22.1°C | 15.0°C | 7.9°C | 28.7°C | 2.4°C | 43 mm | 62% | 0.3 m/s | 6.4 |
| 1998 | 27.7°C | 20.0°C | 12.3°C | 35.7°C | 5.7°C | 27 mm | 58% | 0.3 m/s | 6.6 |
| 1997 | 22.7°C | 15.6°C | 8.4°C | 29.8°C | 5.8°C | 84 mm | 66% | 0.3 m/s | 6.6 |
| 1996 | 25.6°C | 17.7°C | 9.9°C | 33.8°C | 3.0°C | 13 mm | 53% | 0.3 m/s | 7 |
| 1995 | 24.0°C | 16.7°C | 9.5°C | 30.5°C | 4.8°C | 26 mm | 57% | 0.3 m/s | 6.1 |
| 1994 | 27.3°C | 18.8°C | 10.3°C | 37.4°C | 3.4°C | 12 mm | 51% | 0.3 m/s | 6.8 |
| 1993 ❄️ 🌧️ | 19.4°C | 13.2°C | 7.0°C | 25.9°C | 4.4°C | 94 mm | 70% | 0.3 m/s | 5.1 |
| 1992 | 23.4°C | 16.5°C | 9.6°C | 31.8°C | 6.3°C | 48 mm | 61% | 0.3 m/s | 5.8 |
| 1991 | 23.7°C | 15.9°C | 8.1°C | 30.2°C | 3.3°C | 28 mm | 62% | 0.3 m/s | 6.7 |
| 1990 | 24.8°C | 17.7°C | 10.6°C | 32.6°C | 5.4°C | 34 mm | 59% | 0.3 m/s | 6.5 |
| 1989 | 24.8°C | 16.7°C | 8.5°C | 33.2°C | 2.6°C | 30 mm | 57% | 0.3 m/s | 6.9 |
| 1988 | 23.9°C | 15.7°C | 7.5°C | 31.4°C | 2.4°C | 30 mm | 59% | 0.3 m/s | 6.5 |
| 1987 | 23.6°C | 16.3°C | 9.0°C | 30.9°C | 3.8°C | 50 mm | 60% | 0.3 m/s | 5.9 |
| 1986 | 20.1°C | 13.3°C | 6.5°C | 29.0°C | 0.4°C | 42 mm | 65% | 0.3 m/s | 5.6 |
| 1985 | 28.1°C | 19.3°C | 10.5°C | 34.2°C | 4.9°C | 5 mm | 48% | 0.3 m/s | 7.5 |
| 1984 | 25.0°C | 16.7°C | 8.3°C | 33.3°C | 2.7°C | 15 mm | 57% | 0.3 m/s | 6.8 |
| 1983 | 20.5°C | 13.8°C | 7.1°C | 29.2°C | 3.7°C | 67 mm | 67% | 0.3 m/s | — |
| 1982 | 21.9°C | 15.4°C | 8.9°C | 32.5°C | 3.3°C | 66 mm | 65% | 0.3 m/s | — |
| 1981 | 21.9°C | 15.1°C | 8.3°C | 28.6°C | 1.7°C | 46 mm | 65% | 0.3 m/s | — |
Actual recorded July data for each year, 1981–2025 — sourced from NASA POWER.
The average high in July is around 24.7°C with lows near 9.6°C (mean 17.2°C), based on 45 years of NASA POWER data.
July averages 34 mm of rainfall in Kelowna, about average for rainfall. The wettest on record was 94 mm in 1993.
The hottest July reached 37.4°C in 1994. The coldest dipped to 0.4°C in 1986.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average July temperatures have risen by about 3.2°C. Daytime highs moved from 23.5°C to 27°C and overnight lows from 8.6°C to 11.6°C over the same span.
July is one of the warmer months of the year in Kelowna and about average for rainfall, so plan for around 24.7°C daytime highs and 9.6°C at night.
Not quite — July is the 12th coolest month in Kelowna, averaging 17.2°C.
For July in Kelowna, pack light layers you can adjust through the day, with typical highs of 24.7°C and lows of 9.6°C.
Relative humidity in July averages 59% — moderately humid.
Average wind speed in July is 0.3 m/s. The windiest July on record averaged 0.3 m/s (1981).
The wettest July on record was 1993 with 94 mm. On average, July sees 34 mm.
All figures are derived from NASA POWER (Prediction Of Worldwide Energy Resources), based on MERRA-2 satellite reanalysis, covering 1981–2025.
Explore how the weather in Kelowna behaves each July, based on 45 years of NASA POWER climate data from 1981 to 2025. This page breaks down average temperatures, rainfall, humidity, wind and solar radiation for July specifically, along with year-by-year records and how the month has changed over the decades.
